How to make a Nissan X-Trail fuel efficient?

I have recently bought a Nissan X-Trail and the fuel consumption seems to be higher than what the dealer promised. What can I do to make it more fuel efficient?

First, make sure you are using the correct type of fuel for your car. Using a higher grade fuel than what is recommended by the manufacturer can lead to increased fuel consumption. Additionally, keeping your tires properly inflated can also help improve fuel efficiency.

Another factor that can affect fuel efficiency is your driving habits. Avoid excessive acceleration and braking, and try to maintain a consistent speed while driving. This can greatly impact your overall fuel consumption.